<?xml version='1.0' encoding='iso-8859-1'?>
<!doctype html public '-//W3C//DTD XHTML 1.0 Strict//EN' 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>
<html xmlns='http://www.w3c.org/1999/xhtml' lang='en-us'>
	<head>
		<title>
			chars.h
			</title>
		<meta http-equiv='content-type' content='text/html;iso-8859-1'/>
		<meta name='generator' content='motley-tools 1.9.4 13:40:33 Feb 18 2015'/>
		<meta name='author' content='cmaier@cmassoc.net'/>
		<meta name='robots' content='noindex,nofollow'/>
		<link href='toolkit.css' rel='stylesheet' type='text/css'/>
		</head>
	<body>
		<div class='headerlink'>
			[<a href='channel.h.html' title=' channel.h '>PREV</a>]
			[<a href='toolkit.html' title=' Index '>HOME</a>]
			[<a href='chipset.h.html' title=' chipset.h '>NEXT</a>]
			</div>
<pre>
/*====================================================================*
 *
 *   chars.h - character selection and matcing macros;
 *
 *   Motley Tools by Charles Maier &lt;cmaier@cmassoc.net&gt;;
 *   Copyright 2001-2006 by Charles Maier Associates;
 *   Licensed under the Internet Software Consortium License;
 *
 *--------------------------------------------------------------------*/

#ifndef CHARS_HEADER
#define CHARS_HEADER

/*====================================================================*
 *
 *--------------------------------------------------------------------*/

#ifndef isblank
#ifndef __CYGWIN__
#define isblank(c) ((char)(c) == ' ') || ((char)(c) == '\t')
#endif
#endif

#ifndef nobreak
#define nobreak(c) ((char)(c) != '\n') &amp;&amp; ((int)(c) != EOF)
#endif

#ifndef isquote
#define isquote(c) ((char)(c) == '\'') || ((char)(c) == '\&quot;')
#endif

#ifndef isslash
#define isslash(c) ((char)(c) == '/') || ((char)(c) == '\\')
#endif

#ifndef isident
#define isident(c) (isalnum (c) || (c == '_') || (c == '-') || (c == '.') || (c == ':'))
#endif

#ifndef isoctal
#define isoctal(c) ((char)(c) &gt;= '0') &amp;&amp; ((char)(c) &lt;= '7')
#endif

#ifndef nomatch
#define nomatch(c,o) ((char)(c) != (char)(o)) &amp;&amp; ((int)(c) != EOF)
#endif

#ifndef iskey
#define iskey(c) ((int)(c) &lt; 0x20) || ((int)(c) &gt; 0x7E)
#endif

/*====================================================================*
 *   end definitions;
 *--------------------------------------------------------------------*/

#endif


</pre>
		<div class='footerlink'>
			[<a href='channel.h.html' title=' channel.h '>PREV</a>]
			[<a href='toolkit.html' title=' Index '>HOME</a>]
			[<a href='chipset.h.html' title=' chipset.h '>NEXT</a>]
			</div>
		</body>
	</html>
